- PREFACE免费
- CHAPTER I MY LEARNED BROTHER免费
- CHAPTER II THE SUSPECT免费
- CHAPTER III A LADY IN THE CASE免费
- CHAPTER IV CONFIDENCES免费
- CHAPTER V THE 'THUMBOGRAPH'免费
- CHAPTER VI COMMITTED FOR TRIAL免费
- CHAPTER VII SHOALS AND QUICKSANDS免费
- CHAPTER VIII A SUSPICIOUS ACCIDENT免费
- CHAPTER IX THE PRISONER免费
- CHAPTER X POLTON IS MYSTIFIED免费
- CHAPTER XI THE AMBUSH免费
- CHAPTER XII IT MIGHT HAVE BEEN免费
- CHAPTER XIII MURDER BY POST免费
- CHAPTER XIV A STARTLING DISCOVERY免费
- CHAPTER XV THE FINGER-PRINT EXPERTS免费
- CHAPTER XVI THORNDYKE PLAYS HIS CARD免费
- CHAPTER XVII AT LAST免费